Besides altering stomata, select three adaptations found in plants to reduce water loss. a) hairy leaves b) flat leaves c) thick waxy cuticle d) serrated leaves e) reduced leaf area

Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? a. an onion cell contains one nucleus, whereas a human cheek cell contains two nuclei. b. an onion cell has a cell wall. c. a human cheek cell contains chloroplasts. d. there is no difference between an onion cell and a human cheek cell. you for your.

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.

When a population split into two subgroups what is most likely to cause the subgroups to develop different traits?